70731310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5387}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 138493152

約数和(自身を除く): 67761842

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 5387, 6565, 10774, 13130, 26935, 53870, 70031, 140062, 350155, 544087, 700310, 1088174, 2720435, 5440870, 7073131, 14146262, 35365655, 70731310]

約数ペア:

[(1, 70731310), (2, 35365655), (5, 14146262), (10, 7073131), (13, 5440870), (26, 2720435), (65, 1088174), (101, 700310), (130, 544087), (202, 350155), (505, 140062), (1010, 70031), (1313, 53870), (2626, 26935), (5387, 13130), (6565, 10774)]